Matrix of Button - Movement

Hi, in a form I've 4 button named for example "LEFT", "RIGHT", "UP" and "DOWN".
I need that, moving my Pocket PC harware button on left, the button "LEFT" get focus, and so on.

However, if I use Btn_Left.focus, doesn't happen anything.

Is there a good way to solve this problem?

The same problem is in a small calculator I'm developing, so that I'd like to move in a precise button only by moving my hardware button.

Thanks,

Best regards,

Renato.

Is it something like this, you are looking for ?

In the example below you find 5 buttons, on the form, Left, Right, Up, Down, Enter which do the same as the hardware buttons.
You also have a numeric keyboard which can be driven by the soft or hardkeys.

I hope this will help you.

Best regards.

Interesting!

Thanks a lot,

Best regards,

Renato.